Best Military / Professional Holster SAFARILAND 6354
The 6354DO features the Automatic Locking System (ALS) and is specifically made for use with red dot optic-equipped weapons. This holster is available
Model 6354DO ALS® Optic Tactical Holster for Red Dot Optic
Basics of Duty / Military / Tactical Holsters
Safariland 6354DO ALS Optic Tactical Holster Glock 19/23 Right Hand Ranger Green
Arbor Arms Jerking the Trigger
Safariland Holsters, Mag Pouches, Belts, and Accessories For Sale
Tactical 6354DO Holster For Glock G17 With X300 X300U Light Automatic Locking System QLS Fork Belt Handgun Airsoft Accessories - AliExpress
Safariland 6004 SLS Tactical Holster - STX Foliage Green, Left Hand 6004-736-542
Basics of Duty / Military / Tactical Holsters
Did some googling and haven't seen it posted. Confirmation that the Trijicon RCR fits and has positive ALS engagement in Safariland 6XXX holsters with no modifications. : r/tacticalgear